TD310IDT

{
  "slug": "td310idt",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Gate Drivers, SO-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "td310idt",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "td310idt.step",
    "td310idt.lbr",
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    "docs/td310idt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "component": {
    "mpn": "TD310IDT",
    "manufacturer": "STMicroelectronics",
    "package": "SO-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947714386509824",
    "parts": {
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      "footprint": "td310idt.kicad_mod",
      "model_3d": "td310idt-hero.glb",
      "model_3d_plain": "td310idt.glb",
      "model_3d_step": "td310idt-etched.step",
      "model_3d_step_plain": "td310idt.step",
      "lbr": "td310idt.lbr"
    },
    "distributor_links": {
      "lcsc": "C501103",
      "digikey": "497-4052-2-ND",
      "mouser": "511-TD310IDT"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T15:11:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-4052-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-TD310IDT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage operates from 4 V to 16 V (absolute maximum 18 V) and should be decoupled with a 1 µF minimum capacitor."
      },
      {
        "number": "2",
        "name": "INA",
        "type": "input",
        "description": "CMOS/LSTTL compatible inverting logic input with hysteresis that controls output channel A."
      },
      {
        "number": "3",
        "name": "INB",
        "type": "input",
        "description": "CMOS/LSTTL compatible inverting logic input with hysteresis that controls output channel B."
      },
      {
        "number": "4",
        "name": "INC",
        "type": "input",
        "description": "CMOS/LSTTL compatible inverting logic input with hysteresis that controls output channel C."
      },
      {
        "number": "5",
        "name": "Enable",
        "type": "input",
        "description": "Enable input that, together with the sense comparator and the buffer inputs, determines the buffer outputs."
      },
      {
        "number": "6",
        "name": "Alarm",
        "type": "output",
        "description": "Alarm output signals an overcurrent event to the controller, falling within 500 ns of a sense trigger and sinking 5 to 35 mA at VO = 0.8 V."
      },
      {
        "number": "7",
        "name": "OA Output",
        "type": "output",
        "description": "Output of the uncommitted operational amplifier, which can be used for current measurement before an A/D input or for other general-purpose use."
      },
      {
        "number": "8",
        "name": "OA Input +",
        "type": "input",
        "description": "Non-inverting input of the uncommitted operational amplifier, with a common-mode input range of 0 to VCC - 1.5 V."
      },
      {
        "number": "9",
        "name": "Sense +",
        "type": "input",
        "description": "Non-inverting input of the current sense comparator; when it exceeds Sense -, the output drivers are inhibited and the alarm is asserted, with 40 mV sense hysteresis."
      },
      {
        "number": "10",
        "name": "OA Input -",
        "type": "input",
        "description": "Inverting input of the uncommitted operational amplifier, with a common-mode input range of 0 to VCC - 1.5 V."
      },
      {
        "number": "11",
        "name": "Sense -",
        "type": "input",
        "description": "Inverting (reference) input of the current sense comparator used with Sense + to detect overcurrent."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "13",
        "name": "OUTC",
        "type": "output",
        "description": "Driver output channel C, rated for 0.6 A peak with a sourcing drop of 3 V and a sinking drop of 5 V at 200 mA."
      },
      {
        "number": "14",
        "name": "OUTB",
        "type": "output",
        "description": "Driver output channel B, rated for 0.6 A peak with a sourcing drop of 3 V and a sinking drop of 5 V at 200 mA."
      },
      {
        "number": "15",
        "name": "OUTA",
        "type": "output",
        "description": "Driver output channel A, rated for 0.6 A peak with a sourcing drop of 3 V and a sinking drop of 5 V at 200 mA."
      },
      {
        "number": "16",
        "name": "UVLO/Stby",
        "type": "input",
        "description": "Resistor bridge sets the undervoltage lockout (VUVLO = 1.2 V × (R1+R2)/R1, default internal 12 V) and standby mode: low selects standby (30 µA, outputs low), mid selects UVLO, high selects normal operation (1.5 mA)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The PIN CONNECTIONS text extraction is scrambled (names and numbers are listed separately). The mapp; UVLO/Stby is a multi-level pin (low, mid, high voltage states) rather than a simple logic input; it ; The datasheet names the Enable input but gives no dedicated threshold beyond the general logic VIH/V"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0453,
        "at": "2026-10-11T15:11:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947714386509824",
        "pages": 9,
        "sha256": "185654f9a04b7be5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-10-11",
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        "checked": "2026-10-11",
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}